C7 Corvette Grand Sport CORSA Sport Exhaust 14768BLK – Black Pro-Series Tips (Manual Only)
Upgrade your 2017–2019 C7 Corvette Grand Sport (Manual Transmission) with the CORSA Sport Cat-Back Exhaust (14768BLK). This system is built for drivers who want a stronger, more athletic exhaust note than stock—without turning the car into a constant “too loud” experience. CORSA Sport is the sweet spot: deep and aggressive when you lean on it, controlled and comfortable when you’re cruising.
The 14768BLK is manufactured from premium 3.0-inch T304 stainless steel and uses CORSA’s patented Reflective Sound Cancellation (RSC®) technology to eliminate drone at steady highway speeds. It’s finished with quad 4.5-inch black Pro-Series tips for a sharp, modern look that matches the Grand Sport’s widebody attitude.
This is a non-NPP exhaust configuration. It will fit Grand Sport models originally equipped with factory NPP; however, installing a non-valved system removes the adjustable sound function. On NPP cars, the factory valve actuators are typically disconnected and secured out of the way to prevent warning lights and maintain normal vehicle operation.
IMPORTANT FITMENT NOTE (READ)
This exhaust fits C7 Corvette Grand Sport MANUAL transmission models only. It will NOT fit a Grand Sport with an automatic transmission.
Why Choose the CORSA Sport 14768BLK?
- Sport Sound Level: Deep idle, strong acceleration tone, controlled cruising volume
- No Drone: RSC® technology cancels interior resonance
- Optimized Flow: Up to 23% better exhaust flow than stock
- Lightweight Design: Approximately 4 lbs lighter than OEM
- Premium Materials: T304 stainless steel construction
- Black Pro-Series Tips: Quad 4.5-inch tips for an aggressive appearance
- Made in the USA: Backed by CORSA’s lifetime warranty
Driving Experience
- More presence at cold start without harshness
- Refined, daily-drive friendly sound in normal driving
- Noticeably stronger tone under throttle
- No cabin drone at highway speeds
- Excellent match for spirited backroads and long trips
Fitment & Compatibility
- Vehicle: C7 Corvette Grand Sport (Coupe & Convertible)
- Model Years: 2017, 2018, 2019
- Transmission: MANUAL ONLY
- Sound Level: Sport
- Valve Configuration: Non-NPP system
- NPP Note: Fits NPP-equipped cars; valves are disabled and secured (no mode switching)
What Corvette Owners Say
“Perfect Grand Sport sound—more aggressive than stock, totally livable, and zero drone on the highway. Exactly what I wanted.” – Laura P.
Fast nationwide shipping available. Upgrade your C7 Corvette Grand Sport the right way—manual fitment, clear expectations, no surprises.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
